3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array ( '1' => 'A', '2' => 'B', '3' => 'C' ); $array2 = array ( '1' => 'A', '4' => 'B', '5' => 'D' ); $array3 = array ( '5' => 'A', '6' => 'E', '7' => 'D' ); $array4 = array ( '4' => 'A', '7' => 'B', '10' => 'C' ); function test() { $count = func_get_args(); print_r($count); }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00618.43
8.3.50.0080.01121.89
8.3.40.0030.01018.71
8.3.30.0100.00618.79
8.3.20.0050.00320.19
8.3.10.0040.00423.58
8.3.00.0120.00620.55
8.2.180.0140.00416.50
8.2.170.0050.01022.96
8.2.160.0130.00322.13
8.2.150.0060.00924.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.08
8.2.110.0050.00520.52
8.2.100.0100.00017.59
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00719.36
8.2.30.0000.00918.10
8.2.20.0000.00717.57
8.2.10.0070.00019.41
8.2.00.0000.00917.67
8.1.280.0120.00925.92
8.1.270.0080.00023.91
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.52
8.1.230.0070.00422.63
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0050.00517.00
8.1.190.0080.00017.30
8.1.180.0040.00418.10
8.1.170.0060.00318.55
8.1.160.0000.00821.82
8.1.150.0040.00418.52
8.1.140.0000.00717.33
8.1.130.0070.00017.80
8.1.120.0000.00717.34
8.1.110.0040.00417.28
8.1.100.0000.00717.31
8.1.90.0000.00817.40
8.1.80.0030.00317.41
8.1.70.0070.00017.25
8.1.60.0000.00817.39
8.1.50.0040.00417.46
8.1.40.0000.00817.34
8.1.30.0000.00817.49
8.1.20.0040.00417.59
8.1.10.0030.00517.47
8.1.00.0000.00717.39
8.0.300.0000.00818.77
8.0.290.0050.00317.04
8.0.280.0070.00018.29
8.0.270.0030.00317.25
8.0.260.0000.00716.79
8.0.250.0000.00716.89
8.0.240.0030.00716.88
8.0.230.0000.00816.87
8.0.220.0080.00016.80
8.0.210.0030.00316.84
8.0.200.0030.00316.92
8.0.190.0000.00716.84
8.0.180.0050.00316.86
8.0.170.0070.00016.74
8.0.160.0000.00716.82
8.0.150.0040.00416.73
8.0.140.0040.00416.80
8.0.130.0030.00313.29
8.0.120.0000.00816.67
8.0.110.0040.00416.70
8.0.100.0080.00016.72
8.0.90.0040.00416.73
8.0.80.0060.00916.77
8.0.70.0030.00516.67
8.0.60.0070.00016.70
8.0.50.0050.00216.88
8.0.30.0120.00917.10
8.0.20.0090.00917.40
8.0.10.0040.00416.76
8.0.00.0080.01016.69
7.4.330.0030.00315.00
7.4.320.0030.00316.48
7.4.300.0000.00716.28
7.4.290.0030.00316.43
7.4.280.0000.00716.27
7.4.270.0060.00016.45
7.4.260.0000.00816.50
7.4.250.0070.00016.39
7.4.240.0020.00516.52
7.4.230.0000.00716.46
7.4.220.0110.00716.45
7.4.210.0060.00916.47
7.4.200.0000.00816.55
7.4.190.0030.00316.34
7.4.160.0170.00016.39
7.4.150.0110.00617.40
7.4.140.0050.01217.86
7.4.130.0120.00616.36
7.4.120.0070.01016.33
7.4.110.0030.01616.29
7.4.100.0090.00916.41
7.4.90.0070.01016.47
7.4.80.0030.01516.34
7.4.70.0100.00716.66
7.4.60.0040.01116.50
7.4.50.0040.00416.48
7.4.40.0070.01122.77
7.4.30.0070.01016.26
7.4.00.0100.00714.86
7.3.330.0000.00513.24
7.3.320.0000.00512.97
7.3.310.0070.00015.99
7.3.300.0070.00016.17
7.3.290.0100.00316.10
7.3.280.0120.00616.13
7.3.270.0070.01017.40
7.3.260.0060.01216.10
7.3.250.0120.00616.30
7.3.240.0090.00916.23
7.3.230.0090.00716.39
7.3.210.0070.01016.11
7.3.200.0170.00319.39
7.3.190.0080.00816.39
7.3.180.0070.01116.39
7.3.170.0140.00716.27
7.3.160.0060.00916.30
7.3.120.0000.01714.73
7.3.00.0060.00616.60
7.2.330.0090.00816.48
7.2.320.0040.01216.23
7.2.310.0190.00316.49
7.2.300.0140.00516.56
7.2.290.0040.01216.49
7.2.130.0030.01016.84
7.2.120.0130.00016.29
7.2.110.0080.00016.73
7.2.100.0080.00416.61
7.2.90.0090.00616.67
7.2.80.0060.00616.84
7.2.70.0060.00616.74
7.2.60.0030.01016.66
7.2.50.0000.01216.37
7.2.40.0000.01416.79
7.2.30.0070.00316.62
7.2.20.0030.00616.30
7.2.10.0090.00316.53
7.2.00.0070.00716.55
7.1.250.0030.00615.69
7.1.240.0000.01015.62
7.1.230.0000.01215.68
7.1.220.0050.00515.32
7.1.210.0060.00615.40
7.1.200.0050.00915.50
7.1.190.0060.00615.54
7.1.180.0030.00615.25
7.1.170.0000.01215.48
7.1.160.0080.00415.42
7.1.150.0110.00015.53
7.1.140.0040.00815.58
7.1.130.0100.00315.54
7.1.120.0000.01015.63
7.1.110.0000.00915.30
7.1.100.0050.00516.58
7.1.90.0030.00715.36
7.1.80.0070.00315.53
7.1.70.0060.00416.42
7.1.60.0020.01517.30
7.1.50.0070.00916.13
7.1.40.0000.00915.66
7.1.30.0030.00615.50
7.1.20.0030.00615.61
7.1.10.0040.00715.61
7.1.00.0090.03718.91
7.0.330.0030.00815.33
7.0.320.0070.00314.99
7.0.310.0030.00615.20
7.0.300.0040.01214.80
7.0.290.0040.00415.48
7.0.280.0110.00414.90
7.0.270.0040.00815.03
7.0.260.0000.01015.29
7.0.250.0050.00515.10
7.0.240.0030.01015.23
7.0.230.0030.00614.84
7.0.220.0060.00315.23
7.0.210.0040.00715.36
7.0.200.0030.00915.95
7.0.190.0040.00815.19
7.0.180.0070.00315.30
7.0.170.0060.00715.25
7.0.160.0030.00615.07
7.0.150.0000.00915.28
7.0.140.0050.03818.64
7.0.130.0000.01515.20
7.0.120.0000.01315.37
7.0.110.0040.00715.12
7.0.100.0000.01015.13
7.0.90.0040.00715.29
7.0.80.0070.00314.97
7.0.70.0080.00015.23
7.0.60.0060.02317.51
7.0.50.0050.04216.64
7.0.40.0050.02316.65
7.0.30.0060.02216.70
7.0.20.0130.04516.68
7.0.10.0030.02616.70
7.0.00.0030.04616.73
5.6.380.0070.00414.28
5.6.370.0030.00614.07
5.6.360.0030.00614.42
5.6.350.0060.00614.20
5.6.340.0110.00414.08
5.6.330.0110.00314.28
5.6.320.0070.00414.00
5.6.310.0060.00613.99
5.6.300.0070.00714.06
5.6.290.0000.00814.09
5.6.280.0020.04017.58
5.6.270.0040.00714.06
5.6.260.0100.00714.01
5.6.250.0070.00713.99
5.6.240.0080.00314.13
5.6.230.0000.01114.34
5.6.220.0000.01614.10
5.6.210.0010.04317.42
5.6.200.0050.03516.23
5.6.190.0080.04317.34
5.6.180.0170.03217.30
5.6.170.0120.02617.36
5.6.160.0060.02217.41
5.6.150.0070.04216.32
5.6.140.0060.03116.25
5.6.130.0070.02216.16
5.6.120.0090.03717.66
5.6.110.0070.03217.61
5.6.100.0020.02817.48
5.6.90.0050.03817.65
5.6.80.0090.04017.28
5.6.70.0100.00314.17
5.6.60.0070.00414.01
5.6.50.0040.00714.05
5.6.40.0040.00714.27
5.6.30.0100.00014.09
5.6.20.0060.00614.21
5.6.10.0180.00013.98
5.6.00.0040.00414.21
5.5.380.0060.00010.65
5.5.370.0030.00610.83
5.5.360.0040.00410.91
5.5.350.2100.02315.66
5.5.340.0070.04214.36
5.5.330.0020.04115.68
5.5.320.0130.02615.74
5.5.310.0110.03815.66
5.5.300.0020.02514.56
5.5.290.0010.04514.56
5.5.280.0030.04615.92
5.5.270.0020.04715.92
5.5.260.0000.02515.89
5.5.250.0030.03815.98
5.5.240.0150.03715.56
5.5.230.0040.00410.96
5.5.220.0000.00811.07
5.5.210.0040.00411.16
5.5.200.0030.00610.89
5.5.190.0060.00311.05
5.5.180.0000.00711.09
5.5.170.0050.00311.07
5.5.160.0040.00410.93
5.5.150.0000.00710.86
5.5.140.0030.00311.08
5.5.130.0000.01111.09
5.5.120.0000.00910.84
5.5.110.0000.01211.09
5.5.100.0040.00410.80
5.5.90.0000.00711.04
5.5.80.0070.00010.73
5.5.70.0060.00610.67
5.5.60.0030.00311.11
5.5.50.0030.00310.73
5.5.40.0000.00810.81
5.5.30.0060.00611.09
5.5.20.0080.00410.96
5.5.10.0040.00411.16
5.5.00.0030.01010.88
5.4.450.1540.01915.13
5.4.440.0800.02315.17
5.4.430.0830.02215.20
5.4.420.0870.02515.07
5.4.410.1200.02215.02
5.4.400.1480.01714.88
5.4.390.1520.01814.89
5.4.380.1520.01814.96
5.4.370.1500.02114.95
5.4.360.1570.01915.15
5.4.350.1630.02114.87
5.4.340.1690.02014.96
5.4.330.0020.00510.99
5.4.320.1620.02214.94
5.4.310.1700.02214.76
5.4.300.1740.01315.04
5.4.290.1670.02014.95
5.4.280.1550.02215.10
5.4.270.1680.01815.01
5.4.260.1680.02315.00
5.4.250.1670.02014.86
5.4.240.1830.02515.14
5.4.230.1710.01515.05
5.4.220.1670.02214.80
5.4.210.1660.02114.87
5.4.200.1870.02514.88
5.4.190.1680.01714.87
5.4.180.1570.02014.73
5.4.170.1540.02014.88
5.4.160.1630.02315.02
5.4.150.1650.02215.08
5.4.140.1650.02013.63
5.4.130.1660.01513.69
5.4.120.1440.02013.75
5.4.110.1650.02113.63
5.4.100.1630.02213.64
5.4.90.1750.02613.73
5.4.80.1640.02013.62
5.4.70.1600.02213.64
5.4.60.1590.02013.66
5.4.50.1630.01813.70
5.4.40.1700.01513.67
5.4.30.1620.01513.57
5.4.20.1700.02313.73
5.4.10.1700.02213.76
5.4.00.1900.02013.32
5.3.290.1730.02312.58
5.3.280.1700.02412.48
5.3.270.1770.02012.56
5.3.260.1660.02012.51
5.3.250.1510.01712.58
5.3.240.1630.02312.46
5.3.230.1730.02312.49
5.3.220.1660.02012.36
5.3.210.1680.01912.41
5.3.200.1530.02212.52
5.3.190.1540.02012.51
5.3.180.1510.02112.40
5.3.170.1720.02812.47
5.3.160.1600.02412.55
5.3.150.1550.02112.61
5.3.140.1300.02212.46
5.3.130.1650.02312.56
5.3.120.2120.01512.51
5.3.110.1650.02512.40
5.3.100.1730.01712.25
5.3.90.1640.02112.21
5.3.80.1730.02012.28
5.3.70.1420.02312.13
5.3.60.1700.01712.22
5.3.50.1980.02012.19
5.3.40.1660.02212.13
5.3.30.1510.02212.12
5.3.20.1670.01911.92
5.3.10.1650.02211.88
5.3.00.1580.02211.79
5.2.170.1360.01711.30
5.2.160.1400.01711.30
5.2.150.1360.01811.30
5.2.140.1290.01511.30
5.2.130.1410.01711.30
5.2.120.1460.01911.30
5.2.110.1150.01611.30
5.2.100.1270.01511.30
5.2.90.1380.01911.30
5.2.80.1270.01811.30
5.2.70.1370.01811.30
5.2.60.1250.01811.30
5.2.50.1200.02011.30
5.2.40.1050.01911.30
5.2.30.1190.01311.30
5.2.20.1120.02011.30
5.2.10.1130.01911.30
5.2.00.1150.01611.30
5.1.60.1050.01411.30
5.1.50.1130.01811.30
5.1.40.1200.01311.30
5.1.30.1170.01711.30
5.1.20.1150.01811.30
5.1.10.1070.01011.30
5.1.00.1170.01411.30
5.0.50.0530.01011.30
5.0.40.0640.01311.30
5.0.30.0550.01511.30
5.0.20.0600.01311.30
5.0.10.0640.01511.30
5.0.00.0650.01911.30
4.4.90.0580.01011.30
4.4.80.0500.01011.30
4.4.70.0650.01211.30
4.4.60.0620.01311.30
4.4.50.0600.01511.30
4.4.40.0550.01111.30
4.4.30.0530.01311.30
4.4.20.0500.01011.30
4.4.10.0670.01211.30
4.4.00.0470.01911.30
4.3.110.0560.01011.30
4.3.100.0510.01011.30
4.3.90.0620.01111.30
4.3.80.0630.01311.30
4.3.70.0500.01011.30
4.3.60.0600.01311.30
4.3.50.0620.00911.30
4.3.40.0650.01411.30
4.3.30.0350.01511.30
4.3.20.0350.01511.30
4.3.10.0280.01411.30
4.3.00.0300.01211.30

preferences:
32.83 ms | 401 KiB | 5 Q